High-precision electrolytic copper foil sampling device capable of rapidly switching specifications

Abstract

The invention discloses a high-precision electrolytic copper foil sampling device capable of rapidly switching specifications, and relates to the technical field of copper foil manufacturing, the high-precision electrolytic copper foil sampling device comprises a workbench, and the workbench is provided with an adjusting assembly; the adjusting assembly comprises a transverse moving block and a longitudinal moving block which are in sliding connection with each other, electric telescopic rods are fixedly connected to the middles of the lower surfaces of the transverse moving block and the longitudinal moving block, and meanwhile tool bits are installed at the output ends of the electric telescopic rods through auxiliary plates. The transverse motor and the longitudinal motor are used for driving the reciprocating lead screws which are arranged in a crisscross mode to drive the sliding blocks to move synchronously, rapid linkage adjustment of transverse and longitudinal cutter distances is achieved, the specification switching time is remarkably shortened, the production efficiency is improved, meanwhile, the cutter compensation assembly drives a pushing disc through a liquid pump, the cutter bit line spacing is adjusted in real time, and the production efficiency is improved. And a cutting return clearance is compensated to ensure that a notch is complete.

Description

Technical Field

[0001] The present invention relates to the technical field of copper foil manufacturing, and particularly relates to a high-precision electrolytic copper foil sampling device capable of quickly switching specifications. Background Art

[0002] In the production of electrolytic copper foil, in order to ensure the high quality of each roll of copper foil, it is necessary to sample and detect its various properties multiple times during the production process. For example, when testing the surface density and tensile elongation properties of copper foil, the copper foil needs to be cut into fixed specifications. The current sampling method mostly uses multi-specification fixed tool holders, and the common specifications are 5 cm × 5 cm, 10 cm × 10 cm, and 10 cm × 20 cm, and the material is stainless steel.

[0003] In the field of electrolytic copper foil manufacturing, sampling and detection is a key step in quality control, and precise cutting of copper foil is required to obtain standard specimens. Traditional sampling devices mostly rely on fixed tools, and the cutting position and spacing are manually adjusted. There are significant defects: manual adjustment is inefficient and difficult to meet the need for quick switching of multiple specifications, seriously restricting production efficiency; there is a lack of a high-precision positioning mechanism, and dimensional deviation is likely to occur during the cutting process, resulting in unqualified sampling; the tool lacks a compensation function, and cutting residues are likely to appear during the return stroke, requiring secondary processing and increasing material loss. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-precision electrolytic copper foil sampling device capable of quickly switching specifications to solve the problems existing in the above background art.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A high-precision electrolytic copper foil sampling device capable of quickly switching specifications includes a workbench, and an adjustment component is arranged on the workbench;

[0007] The adjustment component includes two groups of laterally moving blocks and longitudinally moving blocks that are slidably connected to each other, and electric telescopic rods are fixedly connected to the middle parts of the lower surfaces of the two groups of laterally moving blocks and longitudinally moving blocks. At the same time, the output ends of the electric telescopic rods are provided with tool heads through auxiliary plates;

[0008] The two groups of laterally moving blocks and the two groups of longitudinally moving blocks move relative to each other, driving the electric telescopic rods and the tool heads installed on the auxiliary plates to move, so as to realize fixed-distance cutting of the copper foil.

[0009] As a further solution of the present invention: the adjustment component further includes a limiting plate fixedly connected to the top of the workbench through a support rod;

[0010] A longitudinal motor, the longitudinal motor is fixedly connected to the middle of the longitudinal side of the limiting plate, the output end of the longitudinal motor is fixedly connected with a reciprocating lead screw two, and the surface of the reciprocating lead screw two is threadedly connected with two groups of symmetrically arranged sliders two;

[0011] A horizontal motor is fixedly connected to the middle of the horizontal side of the limit plate. The output end of the horizontal motor is fixedly connected with a reciprocating lead screw one, and the surfaces of two symmetrically arranged sliders one are threadedly connected to the surface of the reciprocating lead screw one.

[0012] As a further scheme of the present invention: the sliders two are fixedly connected to the middle of the surfaces of two longitudinal moving blocks;

[0013] The sliders one are fixedly connected to the middle of the surfaces of two horizontal moving blocks;

[0014] The reciprocating lead screw two is movably installed in the middle of the limit plate longitudinally;

[0015] The reciprocating lead screw one is movably installed in the middle of the limit plate horizontally;

[0016] The sliders one and the sliders two slide through the chutes opened on the limit plate.

[0017] As a further scheme of the present invention: a moving rod is slidably connected to the tool head, and the tool head is connected to the moving rod through a connecting bolt;

[0018] The tool head is arranged on one side of the tool handle, and the tool handle includes an upper tool rod and a lower tool rod;

[0019] The moving rod slides in the chute opened on the surface of the lower tool rod, and a tool compensation component is fixedly installed on one side of the lower tool rod;

[0020] A chamfering component is arranged on the upper tool rod.

[0021] As a further scheme of the present invention: the chamfering component includes a fixing plate fixedly connected to the lower surface of the upper tool rod;

[0022] A driving motor is fixedly connected to the surface of the fixing plate, and the output end of the driving motor is fixedly connected with a rotating plate;

[0023] An arc-shaped groove is arranged on the fixing plate;

[0024] A guiding column is slidably connected in the rotating plate. A limiting disc is fixedly connected to one side of the guiding column, and the other end of the guiding column is fixedly connected to the surface of the lower tool rod.

[0025] As a further scheme of the present invention: the tool compensation component includes a fixed cylinder fixedly connected to one side surface of the lower tool rod, and a liquid pump is fixedly installed on one side of the fixed cylinder;

[0026] A transmission pipe, one end of the transmission pipe is connected to the output end of the liquid pump, and the other end of the transmission pipe is fixedly connected inside the fixed cylinder;

[0027] The pushing disc slides inside the fixed cylinder, and a pushing rod is fixedly connected to the middle of one side of the pushing disc.

[0028] As a further solution of the present invention: The pushing rod slides on the side of the fixed cylinder away from the liquid pump, and the end of the pushing rod away from the pushing disc penetrates through the lower cutter bar and is connected to one side of the moving rod.

[0029] As a further solution of the present invention: A tension component is fixedly installed on the workbench. The tension component includes a cylinder fixedly connected inside the workbench, and a push block is fixedly connected to the output end of the cylinder;

[0030] A connecting block that slides on the surface of the positioning plate;

[0031] A sliding block fixedly connected to the middle of the lower surface of the connecting block;

[0032] A connecting rod fixedly connected to the inner side of the sliding block;

[0033] A limiting block fixedly connected to the middle of the chute opened on the positioning plate;

[0034] A connecting disc fixedly connected to the end of the connecting rod away from the sliding block;

[0035] A sphere fixedly connected to one end of the connecting disc;

[0036] A spring, one end of which is fixedly connected to the surface of the limiting block, and the other end of which is fixedly connected to the surface of the connecting disc.

[0037] As a further solution of the present invention: The sliding block slides in the chute opened on the positioning plate, and the connecting rod is slidably connected to the middle of the limiting block;

[0038] The spring is sleeved on the connecting rod, and the spring is arranged between the limiting block and the connecting disc;

[0039] A center plate is fixedly connected to the surface of the positioning plate.

[0040] As a further solution of the present invention: Four groups of limiting components are fixedly connected to the periphery of the tension component;

[0041] The limiting component includes an extension block fixedly connected to one side of the connecting block;

[0042] A threaded lead screw is movably installed in the middle of the extension block;

[0043] A rotating knob fixedly connected to one end of the threaded lead screw;

[0044] A moving plate is threadedly connected to the surface of the threaded lead screw;

[0045] A pressing plate, which is fixedly connected to the surface of one end of the moving plate.

[0046] Advantages of the present invention:

[0047] (1) In the present invention, a reciprocating lead screw arranged in a cross shape is driven by a transverse motor and a longitudinal motor to drive the slider to move synchronously, realizing the rapid linkage adjustment of the transverse and longitudinal tool pitches, significantly shortening the specification switching time, improving production efficiency. At the same time, the tool compensation component drives the push plate through a liquid pump to adjust the tool head row spacing in real time, compensating for the cutting return clearance to ensure a complete cut. And the drive motor drives the rotating plate and the guide post to move along the arc-shaped groove, driving the tool head to complete the chamfering action, eliminating sharp edges, avoiding manual post-treatment, and improving safety;

[0048] (2) In the present invention, the limiting component drives the pressing plate to press vertically through a threaded lead screw to ensure that the edge of the copper foil is firmly fixed, preventing cutting displacement. At the same time, it adapts to copper foils of different thicknesses. At the same time, the tension component uses a cylinder to push a trapezoidal push block to drive four groups of spheres to synchronously push the connecting rod, stretching the four sides of the copper foil evenly outward, and combining spring buffering to avoid overload and effectively eliminating wrinkles. Description of the drawings

[0049] The present invention will be further described below with reference to the drawings.

[0050] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0051] Figure 2 is a structural split schematic diagram of the adjustment component in the present invention;

[0052] Figure 3 is a partial structural cross-sectional schematic diagram of the adjustment component in the present invention;

[0053] Figure 4 is a split structural schematic diagram of the tool handle and the tool head in the present invention;

[0054] Figure 5 is a cross-sectional structural schematic diagram of the tool compensation component in the present invention;

[0055] Figure 6 is a combined structural schematic diagram of the limiting component and the tension component in the present invention;

[0056] Figure 7 is a cross-sectional structural schematic diagram of the limiting component and the tension component in the present invention;

[0057] Figure 8 is a structural split schematic diagram of the chamfering component in the present invention.

[0058] In the figure: 1, workbench; 2, adjustment component; 20, limit plate; 21, longitudinal motor; 22, transverse motor; 23, slider one; 24, slider two; 25, transverse moving block; 26, longitudinal moving block; 27, reciprocating lead screw one; 28, reciprocating lead screw two; 29, electric telescopic rod; 3, tool compensation component; 31, fixed cylinder; 32, liquid pump; 33, transmission pipe; 34, push plate; 35, push rod; 4, center plate; 5, tension component; 50, positioning plate; 51, sliding block; 52, connecting block; 53, connecting rod; 54, limit block; 55, spring; 56, connecting plate; 57, sphere; 58, push block; 59, cylinder; 6, limit component; 60, extension block; 61, threaded lead screw; 62, rotation knob; 63, moving plate; 64, pressing plate; 7, tool handle; 71, upper tool rod; 72, lower tool rod; 8, moving rod; 9, tool bit; 10, connecting bolt; 11, chamfering component; 110, fixing plate; 111, arc groove; 112, driving motor; 113, rotating plate; 114, guide post; 115, limit disc. Detailed implementation manners

[0059] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0060] Embodiment 1

[0061] Please refer to Figure 1 - Figure 8 As shown in the figure, the present invention is a high-precision electrolytic copper foil sampling device capable of quickly switching specifications, including a workbench 1, and an adjustment component 2 is arranged on the workbench 1;

[0062] The adjustment component 2 includes two groups of mutually slidably connected transverse moving blocks 25 and longitudinal moving blocks 26, and electric telescopic rods 29 are fixedly connected to the middle parts of the lower surfaces of the two groups of transverse moving blocks 25 and longitudinal moving blocks 26. At the same time, the output ends of the electric telescopic rods 29 are provided with tool bits 9 through auxiliary plates;

[0063] The mutual movement of the two groups of transverse moving blocks 25 and the two groups of longitudinal moving blocks 26 drives the electric telescopic rods 29 and the tool bits 9 installed on the auxiliary plates to move, so as to realize the fixed-distance cutting of the copper foil.

[0064] It should be noted that chutes are opened inside the two groups of transverse moving blocks 25 and the two groups of longitudinal moving blocks 26, and the two groups of transverse moving blocks 25 and the two groups of longitudinal moving blocks 26 are connected to each other through sliding plates, and the sliding plates slide in the chutes opened in the two groups of transverse moving blocks 25 and the two groups of longitudinal moving blocks 26;

[0065] The length of the auxiliary plate is the same as that of the two groups of transverse moving blocks 25 and the two groups of longitudinal moving blocks 26, facilitating the movement and adjustment of the corresponding positions following the two groups of transverse moving blocks 25 and the two groups of longitudinal moving blocks 26.

[0066] In the present invention, preferably, the adjusting assembly 2 further includes a limiting plate 20 fixedly connected to the top of the workbench 1 through a support rod;

[0067] A longitudinal motor 21 is fixedly connected to the middle of the longitudinal side of the limiting plate 20. The output end of the longitudinal motor 21 is fixedly connected with a reciprocating lead screw two 28, and the surface of the reciprocating lead screw two 28 is threadedly connected with two groups of symmetrically arranged sliders two 24;

[0068] A transverse motor 22 is fixedly connected to the middle of the transverse side of the limiting plate 20. The output end of the transverse motor 22 is fixedly connected with a reciprocating lead screw one 27, and the surface of the reciprocating lead screw one 27 is threadedly connected with two groups of symmetrically arranged sliders one 23.

[0069] In the present invention, preferably, the sliders two 24 are fixedly connected to the middle of the surfaces of the two groups of longitudinal moving blocks 26;

[0070] The sliders one 23 are fixedly connected to the middle of the surfaces of the two groups of transverse moving blocks 25;

[0071] The reciprocating lead screw two 28 is movably installed in the middle of the longitudinal direction of the limiting plate 20;

[0072] The reciprocating lead screw one 27 is movably installed in the middle of the transverse direction of the limiting plate 20;

[0073] Both the reciprocating lead screw one 27 and the slider two 24 slide through the sliding grooves opened on the limiting plate 20.

[0074] It should be noted that the reciprocating lead screw two 28 and the reciprocating lead screw one 27 are arranged in a cross shape and are not at the same height to avoid interference caused by the mutual rotation of the reciprocating lead screw two 28 and the reciprocating lead screw one 27;

[0075] The middle of the reciprocating lead screw two 28 is provided with a non-threaded docking column. The threads on the reciprocating lead screw two 28 are divided into two groups of symmetric thread groups with the docking column as the boundary. At the same time, the two groups of sliders two 24 are respectively threadedly connected to the two groups of symmetrically arranged thread groups;

[0076] The middle of the reciprocating lead screw one 27 is provided with a non-threaded docking column. The threads on the reciprocating lead screw one 27 are divided into two groups of symmetric thread groups with the docking column as the boundary. At the same time, the two groups of reciprocating lead screw one 27 are respectively threadedly connected to the two groups of symmetrically arranged thread groups.

[0077] In the present invention, preferably, the tool head 9 is slidably connected with a moving rod 8, and the tool head 9 is connected to the moving rod 8 through a connecting bolt 10;

[0078] The cutter head 9 is arranged on one side of the cutter handle 7, and the cutter handle 7 includes an upper cutter bar 71 and a lower cutter bar 72;

[0079] The moving rod 8 is slidably connected in a chute formed on the surface of the lower cutter bar 72, and a cutter compensation component 3 is fixedly installed on one side of the lower cutter bar 72;

[0080] A chamfering component 11 is arranged on the upper cutter bar 71.

[0081] In the present invention, preferably, the chamfering component 11 includes a fixing plate 110 fixedly connected to the lower surface of the upper cutter bar 71;

[0082] A driving motor 112, the driving motor 112 is fixedly connected to the surface of the fixing plate 110, and the output end of the driving motor 112 is fixedly connected with a rotating plate 113;

[0083] An arc-shaped groove 111, the arc-shaped groove 111 is arranged on the fixing plate 110;

[0084] A guiding column 114, the guiding column 114 is slidably connected in the rotating plate 113, a limiting disc 115 is fixedly connected to one side of the guiding column 114, and the other end of the guiding column 114 is fixedly connected to the surface of the lower cutter bar 72.

[0085] It should be noted that the guiding column 114 is arranged in the arc-shaped groove 111 and moves along the direction of the arc-shaped groove 111;

[0086] A chute is arranged in the middle of the rotating plate 113, and the guiding column 114 slides in the chute of the rotating plate 113;

[0087] The driving motor 112 is arranged inside the upper cutter bar 71, and the rotating plate 113 is arranged outside the upper cutter bar 71 to avoid interference;

[0088] The setting of the limiting disc 115 can effectively prevent the guiding column 114 from falling off.

[0089] In the present invention, preferably, the cutter compensation component 3 includes a fixed cylinder 31 fixedly connected to one side surface of the lower cutter bar 72, and a liquid pump 32 is fixedly installed on one side of the fixed cylinder 31;

[0090] A transmission pipe 33, one end of the transmission pipe 33 is connected to the output end of the liquid pump 32, and the other end of the transmission pipe 33 is fixedly connected inside the fixed cylinder 31;

[0091] A pushing disc 34, the pushing disc 34 slides in the fixed cylinder 31, and a pushing rod 35 is fixedly connected to the middle of one side of the pushing disc 34.

[0092] It should be noted that a flowing liquid flows inside the fixed cylinder 31, so that the pushing disc 34 can be adjusted according to the thrust of the flowing liquid.

[0093] In the present invention, preferably, the push rod 35 slides on the side of the fixed cylinder 31 away from the liquid pump 32, and one end of the push rod 35 away from the push disk 34 penetrates through the lower cutter bar 72 and is connected to one side of the moving rod 8.

[0094] It should be noted that the liquid pump 32 is a prior art. The liquid pump 32 is electrically connected and remotely controlled by a controller (not shown). The liquid pump 32 can transfer the flowing liquid inside the fixed cylinder 31.

[0095] During the implementation process, the initial state is that the two sets of transverse moving blocks 25 are in contact with each other, and the two sets of longitudinal moving blocks 26 are in contact with each other. First, set the transverse motor 22. The output end of the transverse motor 22 drives the reciprocating lead screw one 27 to rotate, so that the two sets of sliders one 23 synchronously move inward or outward under the drive of the reciprocating lead screw one 27. The two sets of transverse moving blocks 25 move inward or outward to push the two sets of longitudinal moving blocks 26, so that the auxiliary plate connected to the electric telescopic rod 29 moves synchronously with the two sets of transverse moving blocks 25 and longitudinal moving blocks 26. At this time, the two sets of longitudinal moving blocks 26 are in contact with the corresponding auxiliary plates, and the two sets of transverse moving blocks 25 are in an open and closed state with the corresponding auxiliary plates, thereby determining the transverse knife distance of the two sets of cutter heads 9 on the auxiliary plates corresponding to the longitudinal moving blocks 26;

[0096] Set the electric telescopic rods 29 fixed on the surfaces of the two sets of longitudinal moving blocks 26. The two sets of electric telescopic rods 29 both drive the opposite auxiliary plates to move downward. The auxiliary plates drive the tool holders 7 and the cutter heads 9 to move downward, so that the two sets of cutter heads 9 with the transverse tools adjusted contact the copper foil surface. Set the longitudinal motor 21. The output end of the longitudinal motor 21 drives the reciprocating lead screw two 28 to rotate along the middle of the limiting plate 20, so that the two sets of sliders two 24 move synchronously outward along the sliding grooves on the surface of the limiting plate 20 under the driving force of the reciprocating lead screw two 28, thereby driving the auxiliary plates corresponding to the two sets of longitudinal moving blocks 26 to drive the two sets of cutter heads 9 to move outward to longitudinally cut the copper foil;

[0097] Set the longitudinal motor 21. The output end of the longitudinal motor 21 drives the reciprocating lead screw two 28 to rotate, so that the two sets of sliders two 24 synchronously move inward or outward under the drive of the reciprocating lead screw two 28. The two sets of longitudinal moving blocks 26 move inward or outward to push the two sets of transverse moving blocks 25, so that the auxiliary plate connected to the electric telescopic rod 29 moves synchronously with the two sets of transverse moving blocks 25 and longitudinal moving blocks 26. At this time, the two sets of transverse moving blocks 25 are in contact with the corresponding auxiliary plates, and the two sets of longitudinal moving blocks 26 are in an open and closed state with the corresponding auxiliary plates, thereby determining the longitudinal knife distance of the two sets of cutter heads 9 on the auxiliary plates corresponding to the transverse moving blocks 25;

[0098] An electric telescopic rod 29 is fixedly connected to the surfaces of two sets of transverse moving blocks 25. Both sets of electric telescopic rods 29 drive the opposite auxiliary plates to move downward. The auxiliary plates drive the tool handle 7 and the tool bit 9 to move downward, so that the two tool bits 9 of the longitudinally adjusted tool come into contact with the surface of the copper foil. A transverse motor 22 is provided. The output end of the transverse motor 22 drives the reciprocating lead screw 27 to rotate along the middle of the limiting plate 20, so that the two slider 23 move synchronously outward along the chute on the surface of the limiting plate 20 by the driving force of the reciprocating lead screw 27, and then the auxiliary plates corresponding to the two sets of transverse moving blocks 25 drive the two tool bits 9 to move outward to perform transverse cutting on the copper foil;

[0099] After the tool bit 9 finishes transverse cutting the copper foil, it is easy to have an incomplete cutting at the connection. At this time, a liquid pump 32 is provided. The liquid pump 32 sucks out the flowing liquid blocked on one side of the push plate 34 in the fixed cylinder 31 and pours it into the other side blocked by the push plate 34 in the fixed cylinder 31 to push the push plate 34, so that the push plate 34 pushes the push rod 35. The push rod 35 pushes the moving rod 8 along the lower tool rod 72, and the moving rod 8 pushes the tool bit 9, so that the tool bit 9 increases a certain cutting distance to increase the supplementary movement of the tool distance, so as to avoid the situation of incomplete cutting;

[0100] When chamfering is required, a driving motor 112 is provided. The output end of the driving motor 112 drives the rotating plate 113 to rotate. The rotating plate 113 drives the guide post 114 and the limiting disc 115 to move along the chute and the arc groove 111 of the rotating plate 113 for chamfering. The guide post 114 drives the lower tool rod 72 and the tool bit 9 to move along the arc groove 111 for chamfering, avoiding the sharp edge of the copper foil from hurting people, and enabling the copper foil to be cut not only into a square shape but also into a circular shape with a curvature.

[0101] Embodiment 2

[0102] In the present invention, preferably, a tension assembly 5 is fixedly installed on the workbench 1. The tension assembly 5 includes a cylinder 59 fixedly connected to the inside of the workbench 1, and the output end of the cylinder 59 is fixedly connected to a push block 58;

[0103] A connecting block 52, the connecting block 52 slides on the surface of the positioning plate 50;

[0104] A sliding block 51, the sliding block 51 is fixedly connected to the middle of the lower surface of the connecting block 52;

[0105] A connecting rod 53, the connecting rod 53 is fixedly connected to the inside of the sliding block 51;

[0106] A limiting block 54, the limiting block 54 is fixedly connected to the middle of the chute opened on the positioning plate 50;

[0107] The connecting plate 56 is fixedly connected to one end of the connecting rod 53 away from the sliding block 51;

[0108] The sphere 57 is fixedly connected to one end of the connecting plate 56;

[0109] The spring 55, one end of the spring 55 is fixedly connected to the surface of the limiting block 54, and the other end of the spring 55 is fixedly connected to the surface of the connecting plate 56.

[0110] It should be noted that the connecting block 52, the sliding block 51, the connecting rod 53, the limiting block 54, the spring 55, the connecting plate 56, and the sphere 57 are all provided with four groups and are arranged in a square for synchronous movement;

[0111] The shape of the pushing block 58 is trapezoidal, and its four inclined surfaces of the pushing block 58 are the same, so as to ensure that the moving distances of the four groups of spheres 57 are the same.

[0112] In the present invention, preferably, the sliding block 51 slides in the chute opened on the positioning plate 50, and the connecting rod 53 is slidably connected to the middle of the limiting block 54;

[0113] The spring 55 is sleeved on the connecting rod 53, and the spring 55 is arranged between the limiting block 54 and the connecting plate 56;

[0114] The surface of the positioning plate 50 is fixedly connected with the central plate 4.

[0115] In the present invention, preferably, four groups of limiting components 6 are fixedly connected to the periphery of the tension component 5;

[0116] The limiting component 6 includes an extension block 60 fixedly connected to one side of the connecting block 52;

[0117] The threaded lead screw 61 is movably installed in the middle of the extension block 60;

[0118] The rotating knob 62, the rotating knob 62 is fixedly connected to one end of the threaded lead screw 61;

[0119] The moving plate 63 is threadedly connected to the surface of the threaded lead screw 61;

[0120] The pressing plate 64, the pressing plate 64 is fixedly connected to the surface of one end of the moving plate 63.

[0121] It should be noted that the pressing plate 64 is arranged parallel to the connecting block 52, so that the copper foil can be more easily pressed;

[0122] The moving plate 63 slides inside the chute opened on the extension block 60, and the pressing plate 64 is arranged parallel to the connecting block 52.

[0123] During the implementation process, place the copper foil on the surface of the center plate 4. The four sides of the copper foil are respectively placed on the surfaces of four groups of connecting blocks 52. Rotate the rotating knob 62. The rotating knob 62 drives the threaded lead screw 61 to rotate along the middle of the extension block 60, so that the moving plate 63 moves downward along the chute of the extension block 60 driven by the threaded lead screw 61, driving the pressing plate 64 to press the copper foil on the surface of the connecting block 52, avoiding shaking during the copper foil cutting process.

[0124] Set up the cylinder 59. The output end of the cylinder 59 drives the push block 58 to push upward. The push block 58 pushes upward to further push four groups of spheres 57. The four groups of spheres 57 push four groups of connecting plates 56 and four groups of connecting rods 53. The four groups of connecting rods 53 push four groups of sliding blocks 51. The four groups of sliding blocks 51 drive the four groups of connecting blocks 52 to move outward along the chutes opened on the positioning plate 50. The four groups of connecting blocks 52 drive the copper foil pressed by the pressing plate 64 to move outward and open, making the copper foil in a taut state and avoiding wrinkles in the middle of the copper foil.

[0125] The above has described a specific embodiment of the present invention in detail, but the described content is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.

Claims

1. A high-precision electrolytic copper foil sampling device capable of quickly switching specifications, characterized in that, It includes a workbench (1), and an adjustment component (2) is arranged on the workbench (1); The adjustment component (2) includes two groups of laterally moving blocks (25) and longitudinally moving blocks (26) that are slidably connected to each other. And at the middle of the lower surfaces of the two groups of laterally moving blocks (25) and longitudinally moving blocks (26), electric telescopic rods (29) are fixedly connected. At the same time, a cutter head (9) is installed on the output end of the electric telescopic rod (29) through an auxiliary plate; The mutual movement of the two groups of laterally moving blocks (25) and the two groups of longitudinally moving blocks (26) drives the electric telescopic rods (29) and the cutter head (9) installed on the auxiliary plate to move, realizing the fixed-distance cutting of the copper foil.

2. The high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 1, characterized in that, The adjustment component (2) further includes a limiting plate (20) fixedly connected to the top of the workbench (1) through a support rod; A longitudinal motor (21), the longitudinal motor (21) is fixedly connected to the middle of the longitudinal side of the limiting plate (20). The output end of the longitudinal motor (21) is fixedly connected with a reciprocating lead screw two (28), and the surface of the reciprocating lead screw two (28) is threadedly connected with two groups of symmetrically arranged sliders two (24); A transverse motor (22), the transverse motor (22) is fixedly connected to the middle of the transverse side of the limiting plate (20). The output end of the transverse motor (22) is fixedly connected with a reciprocating lead screw one (27), and the surface of the reciprocating lead screw one (27) is threadedly connected with two groups of symmetrically arranged sliders one (23).

3. The high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 2, wherein, The sliders two (24) are fixedly connected to the middle of the surfaces of the two groups of longitudinally moving blocks (26); The sliders one (23) are fixedly connected to the middle of the surfaces of the two groups of laterally moving blocks (25); The reciprocating lead screw two (28) is movably installed in the middle of the longitudinal direction of the limiting plate (20); The reciprocating lead screw one (27) is movably installed in the middle of the transverse direction of the limiting plate (20); The sliders one (23) and the sliders two (24) both slide through the chutes opened on the limiting plate (20).

4. A high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 1, characterized in that, The cutter head (9) is slidably connected with a moving rod (8), and the cutter head (9) is connected to the moving rod (8) through a connecting bolt (10); The cutter head (9) is arranged on one side of the tool handle (7), and the tool handle (7) includes an upper tool rod (71) and a lower tool rod (72); The moving rod (8) is slidably connected in the chute opened on the surface of the lower tool rod (72), and a tool compensation component (3) is fixedly installed on one side of the lower tool rod (72); A chamfering component (11) is arranged on the upper tool rod (71).

5. The high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 4, characterized in that The chamfering component (11) includes a fixing plate (110) fixedly connected to the lower surface of the upper tool rod (71); A driving motor (112), the driving motor (112) is fixedly connected to the surface of the fixing plate (110). The output end of the driving motor (112) is fixedly connected with a rotating plate (113); An arc-shaped groove (111) is arranged on the fixing plate (110); A guide post (114), the guide post (114) is slidably connected in the rotating plate (113). One side of the guide post (114) is fixedly connected with a limiting disc (115), and the other end of the guide post (114) is fixedly connected to the surface of the lower tool rod (72).

6. The high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 4, characterized in that, The tool compensation component (3) includes a fixed cylinder (31) fixedly connected to one side surface of the lower tool bar (72), and a liquid pump (32) is fixedly installed on one side of the fixed cylinder (31); A transmission pipe (33), one end of the transmission pipe (33) is connected to the output end of the liquid pump (32), and the other end of the transmission pipe (33) is fixedly connected inside the fixed cylinder (31); A push disk (34), the push disk (34) slides inside the fixed cylinder (31), and a push rod (35) is fixedly connected to the middle of one side of the push disk (34).

7. The high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 6, characterized in that, The push rod (35) slides on the side of the fixed cylinder (31) away from the liquid pump (32), and the end of the push rod (35) away from the push disk (34) penetrates the lower tool bar (72) and is connected to one side of the moving rod (8).

8. A high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 1, characterized in that, A tension component (5) is fixedly installed on the workbench (1), and the tension component (5) includes a cylinder (59) fixedly connected inside the workbench (1), and a push block (58) is fixedly connected to the output end of the cylinder (59); A connection block (52), the connection block (52) slides on the surface of the positioning plate (50); A sliding block (51), the sliding block (51) is fixedly connected to the middle of the lower surface of the connection block (52); A connecting rod (53), the connecting rod (53) is fixedly connected to the inside of the sliding block (51); A limiting block (54), the limiting block (54) is fixedly connected to the middle of the chute opened on the positioning plate (50); A connection disk (56), the connection disk (56) is fixedly connected to the end of the connecting rod (53) away from the sliding block (51); A sphere (57), the sphere (57) is fixedly connected to one end of the connection disk (56); A spring (55), one end of the spring (55) is fixedly connected to the surface of the limiting block (54), and the other end of the spring (55) is fixedly connected to the surface of the connection disk (56).

9. The high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 8, characterized in that, The sliding block (51) slides in the chute opened on the positioning plate (50), and the connecting rod (53) is slidably connected to the middle of the limiting block (54); The spring (55) is sleeved on the connecting rod (53), and the spring (55) is arranged between the limiting block (54) and the connection disk (56); A center plate (4) is fixedly connected to the surface of the positioning plate (50).

10. A high-precision electrolytic copper foil sampling device capable of quickly switching specifications according to claim 8, characterized in that, Four groups of limiting components (6) are fixedly connected to the periphery of the tension component (5); The limiting component (6) includes an extension block (60) fixedly connected to one side of the connection block (52); A threaded lead screw (61), the threaded lead screw (61) is movably installed in the middle of the extension block (60); A rotating knob (62), the rotating knob (62) is fixedly connected to one end of the threaded lead screw (61); A moving plate (63), the moving plate (63) is threadedly connected to the surface of the threaded lead screw (61); A pressing plate (64), the pressing plate (64) is fixedly connected to the surface of one end of the moving plate (63).

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